#输入3个数a,b,c，按大小顺序输出
if __name__ == '__main__':
	n1 = int(input('n1 = :\n'))
	n2 = int(input('n2 = :\n'))
	n3 = int(input('n3 = :\n'))
    
	def swap(p1,p2):
		return p2,p1

	if n1 > n2 : n1,n2 = swap(n1,n2)
	if n1 > n3 : n1,n3 = swap(n1,n3)
	if n2 > n3 : n2,n3 = swap(n2,n3)

	print (n1,n2,n3)
